材料期刊网

超超临界火电机组和百万千瓦核电机组建设是我国优化电源结构和实现国家节能减排战略目标的最重要措施。钢铁材料技术是保证超超临界火电机组和百万千瓦核电机组建设顺利进行的最重要基础之一。本文介绍了迄今我国在超超临界火电机组和百万千瓦核电机组用钢方面的研发进展和取得的成就，并与国外同类技术的研发水平进行了对比。同时，本文也分析和讨论了我国超超临界火电机组和百万千瓦核电机组用钢技术的未来发展问题。

The development and construction of Ultra Super Critical (USC) fossil fired power plants and advanced nuclear power plants are the most important and effective issue to improve national electricity structure in China and to fulfill the national emission aim which had been proposed and promised. Further, steel technology is one of the most imperative fundamentals to ensure the development and construction of USC fossil fired power plants and advanced nuclear power plants. This paper briefly introduced the state-of-the-art and achievement of steel technology used for USC fossil fired power plants and advanced nuclear power plants in China so far. Meanwhile, the authors also analyzed and discussed the potential research and development plans of the important steel technology in China in the near future.